1187717967

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{941}}^1\times {\mathrm{2377}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 1747259280

約数和(自身を除く): 559541313

約数列:

[1, 3, 9, 59, 177, 531, 941, 2377, 2823, 7131, 8469, 21393, 55519, 140243, 166557, 420729, 499671, 1262187, 2236757, 6710271, 20130813, 131968663, 395905989, 1187717967]

約数ペア:

[(1, 1187717967), (3, 395905989), (9, 131968663), (59, 20130813), (177, 6710271), (531, 2236757), (941, 1262187), (2377, 499671), (2823, 420729), (7131, 166557), (8469, 140243), (21393, 55519)]